CN110075745A - A kind of foaming agent mixing addition equipment and its adding method - Google Patents
A kind of foaming agent mixing addition equipment and its adding method Download PDFInfo
- Publication number
- CN110075745A CN110075745A CN201910266736.6A CN201910266736A CN110075745A CN 110075745 A CN110075745 A CN 110075745A CN 201910266736 A CN201910266736 A CN 201910266736A CN 110075745 A CN110075745 A CN 110075745A
- Authority
- CN
- China
- Prior art keywords
- foaming agent
- mixing
- mixing machine
- tank body
- emulsification pump
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F21/00—Dissolving
- B01F21/02—Methods
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/80—Mixing plants; Combinations of mixers
- B01F33/82—Combinations of dissimilar mixers
- B01F33/821—Combinations of dissimilar mixers with consecutive receptacles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/181—Preventing generation of dust or dirt; Sieves; Filters
- B01F35/187—Preventing generation of dust or dirt; Sieves; Filters using filters in mixers, e.g. during venting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
- B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
- B01F35/7171—Feed mechanisms characterised by the means for feeding the components to the mixer using boxes, closable containers, sacks or carts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/28—Mixing cement, mortar, clay, plaster or concrete ingredients
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The embodiment of the invention discloses a kind of foaming agents to mix addition equipment, including mixing machine, the upper end of the mixing machine is provided with foaming agent feed inlet, the foaming agent feed inlet is connected with foaming agent holding vessel by conveyance conduit, water inlet is provided on the mixing machine, the lower end of the mixing machine is provided with feed opening, and the feed opening is connected with emulsification pump by conveyance conduit, is provided with compressed air inlet on the emulsification pump；Original water, foaming agent, compressed air are entered emulsification pump output foaming by way of be changed to first by water and foaming agent in mixing machine after evenly mixing, in the blebbing mode for inputting compressed air polishing blebbing simultaneously into emulsification pump, effectively solve the problems, such as that foamed system can not uniform and stable output foaming.
Description
Technical field
The present embodiments relate to gypsum board manufacture technical fields, and in particular to a kind of foaming agent mixing addition equipment and its
Adding method.
Background technique
Plasterboard is using building gypsum as a kind of material made of primary raw material, it is that one kind is light-weight, intensity is higher, thick
Relatively thin, easy to process and sound insulation insulation and the preferable construction material of fire protecting performance are spent, is the novel light of current development emphatically
One of plate.Plasterboard be widely used in the various buildings such as house, office building, shop, hotel and industrial premises internal sound insulation wall,
Wall cladding boards, ceiling, abatvoix, ground layer and various decorative panels etc..
As gypsum board manufacture industry gradually develops to electromechanical integration direction, process equipment is also improved more continuous
Newly, foamed system is most important for plasterboard enterprise, and foamed system is closely bound up with product quality, and plasterboard material is general
Achieve the effect that mitigate weight by addition foaming agent, improve sound insulation value, enhancing toughness.
Traditional gypsum board manufacture industry, foamed system can not stablize output, the distribution of plasterboard inner air vent in the presence of foaming
Unevenly equal problem, influences the quality of plasterboard.
Summary of the invention
For this purpose, the embodiment of the present invention provides a kind of foaming agent mixing addition equipment and its adding method, by will be original
The mode that water, foaming agent, compressed air enter emulsification pump output foaming is changed to first uniformly mix water and foaming agent in mixing machine
After conjunction, in the blebbing mode for inputting compressed air polishing blebbing simultaneously into emulsification pump, to solve in the prior art due to foaming
System is incomplete and causes foamed system that cannot stablize output, the non-uniform problem of gas cell distribution on plasterboard.
To achieve the goals above, embodiments of the present invention provide the following technical solutions:
A kind of foaming agent mixing addition equipment, including mixing machine are provided with foaming agent charging in the upper end of the mixing machine
Mouthful, the foaming agent feed inlet is connected with foaming agent holding vessel by conveyance conduit, water inlet, institute is provided on the mixing machine
The lower end for stating mixing machine is provided with feed opening, and the feed opening is connected with emulsification pump by conveyance conduit, sets on the emulsification pump
It is equipped with compressed air inlet.
The embodiment of the present invention is further characterized in that the mixing machine includes tank body, is provided in the oblique upper of the tank body
Foaming agent feed inlet, the tapered structure in the lower end of the tank body are provided with feed opening in the tank base center, in institute
Stating accumbency in tank body has screw rod, is equipped with blender in the upper end of the tank body, the screw rod and blender are connected separately with drive
Dynamic motor.
The embodiment of the present invention is further characterized in that the screw rod includes rotary shaft, if straggly in the rotary shaft be welded with
Heavenly Stems and Earthly Branches strut, the outer ring around several support rods are welded with the first helical blade, are welded with second on the support rod
Helical blade.
The embodiment of the present invention is further characterized in that, the direction of rotation phase of first helical blade and the second helical blade
Instead.
The embodiment of the present invention is further characterized in that the feed opening is connected with filter structure, and the filter structure includes dredging
It threads a pipe, described unclog the pipe one end connects the feed opening of mixing machine, and the unclog the pipe other end connecting conveying pipe road is described
Unclog the pipe side, which is connected with, collects branch, and the exit for collecting branch is combined with nut cap, sets in the unclog the pipe
It is equipped with to the collection inclined filtering meshes of branch direction.
A kind of foaming agent mixing adding method, comprising the following steps:
S100, production foam: foaming agent and water are proportionally added into mixing machine, after being sufficiently mixed dissolution, will be mixed molten
Liquid is added in emulsification pump, while compressed air is passed through into emulsification pump, blebbing of polishing；
S200, mixing: mixed slurry is gradually added into gypsum slurry, and is stirred.
The embodiment of the present invention is further characterized in that, in step S200, mixed slurry refers to by emulsification pump polishing blebbing
Foaming agent and water mixing liquid.
Embodiments of the present invention have the advantages that
(1) mode that original water, foaming agent, compressed air enter emulsification pump output foaming is changed to water first by the present invention
With foaming agent in mixing machine after evenly mixing, enter emulsification pump simultaneously input compressed air polishing blebbing blebbing mode,
Solve the problems, such as the prior art foamed system can not uniform and stable output foaming, effectively reduce gypsum board products
Substance, improve plasterboard quality, in addition, uniform and stable output foaming makes plasterboard inner air vent be evenly distributed, reduce foaming
Agent dosage；
(2) vertical direction is provided with blender in the tank body of mixing machine of the present invention, and horizontal direction accumbency has screw rod, makes tank
Substance in vivo can adequately be mixed, and furthermore the opposite helical blade in direction of rotation on screw rod, effectively increases mixing
The stirring efficiency of machine；
(3) filter structure of feed opening of the present invention connection can biggish particulate matter effectively in filter mixed liquor, and will filtering
Particulate matter storage collect branch in, effectively improve the quality of plasterboard and the sophistication of gypsum slurries.
Detailed description of the invention
It, below will be to embodiment party in order to illustrate more clearly of embodiments of the present invention or technical solution in the prior art
Formula or attached drawing needed to be used in the description of the prior art are briefly described.It should be evident that the accompanying drawings in the following description is only
It is merely exemplary, it for those of ordinary skill in the art, without creative efforts, can also basis
The attached drawing of offer, which is extended, obtains other implementation attached drawings.
Structure depicted in this specification, ratio, size etc., only to cooperate the revealed content of specification, for
Those skilled in the art understands and reads, and is not intended to limit the invention enforceable qualifications, therefore does not have technical
Essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size are not influencing the function of the invention that can be generated
Under effect and the purpose that can reach, should all still it fall in the range of disclosed technology contents obtain and can cover.
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is filter structure schematic diagram of the invention.
In figure:
1- mixing machine；2- foaming agent feed inlet；3- conveyance conduit；4- foaming agent holding vessel；5- water inlet；6- feed opening；
7- emulsification pump；The compressed air inlet 8-；9- screw rod；10- blender；11- tank body；12- filter structure；
901- rotary shaft；902- support rod；The first helical blade of 903-；The second helical blade of 904-；
121- unclog the pipe；122- collects branch；123- nut cap；124- filtering meshes.
Specific embodiment
Embodiments of the present invention are illustrated by particular specific embodiment below, those skilled in the art can be by this explanation
Content disclosed by book is understood other advantages and efficacy of the present invention easily, it is clear that described embodiment is the present invention one
Section Example, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not doing
Every other embodiment obtained under the premise of creative work out, shall fall within the protection scope of the present invention.
As depicted in figs. 1 and 2, the present invention provides a kind of foaming agents to mix addition equipment, including mixing machine 1, described
The upper end of mixing machine 1 is provided with foaming agent feed inlet 2, and the foaming agent feed inlet 2 is connected with foaming agent storage by conveyance conduit 3
Tank 4 is deposited, water inlet 5 is provided on the mixing machine 1, the lower end of the mixing machine 1 is provided with feed opening 6, and the feed opening 6 is logical
It crosses conveyance conduit 3 and is connected with emulsification pump 7, be provided with compressed air inlet 8 on the emulsification pump 7.
In the present embodiment, dissolution liquid is inputted into tank body 11 from water inlet 5, then passes through foaming agent feed inlet 2
From foaming agent is added in foaming agent holding vessel 4 into tank body 11, the blender 10 and screw rod 9 for then starting mixing machine 1 are to tank
Mixed solution in body 11 is adequately stirred, and is then added in emulsification pump 7 by the feed opening 6 of tank body 11, while by pressing
Contracting air intake 8 is passed through compressed air into emulsification pump 7, and the foamed system after improvement can be stablized compared with traditional foamed system
Output foaming, effectively reduce the dosage of foaming agent, save production cost, in addition, foaming quality raising makes stone produced
Cream plate inner air vent is evenly distributed, and effectively reduces gypsum board products substance, and the performance indicator of plasterboard is further improved.
In the present embodiment, the mixing machine 1 includes tank body 11, and the oblique upper of the tank body 11 is provided with foaming agent
Feed inlet 2, the tapered structure in lower end of the tank body 11 facilitate mixed solution in tank body 11 to be discharged, in 11 bottom of tank body
Center is provided with feed opening 6, and accumbency has screw rod 9 in the tank body 11, is equipped with stirring in the upper end of the tank body 11
Device 10, the screw rod 9 are connected separately with driving motor with blender 10, and the acceleration of blender 10 positioned at 11 upper end of tank body floats on water
Foaming agent dissolution on face, accumbency keep the mixing of the solution in tank body 11 more uniform, pass through blender in the screw rod 9 in tank body 11
10 and screw rod 9 so that mixed solution is sufficiently mixed dissolution, improve working efficiency.
Further illustrate, the screw rod 9 includes rotary shaft 901, in the rotary shaft 901 it is straggly be welded with it is several
Strut 902, the outer ring around several support rods 902 are welded with the first helical blade 903, weld on the support rod 902
It is connected to the second helical blade 904, so that the solution in tank body 11 is adequately stirred by dual rotary helical blade.
It should be added that the direction of rotation of first helical blade 903 and the second helical blade 904 on the contrary,
Keep stirring more abundant, effectively improves working efficiency.
As shown in Fig. 2, feed opening 6 of the invention is connected with filter structure 12, the filter structure 12 includes unclog the pipe
121, the feed opening 6 of 121 one end of unclog the pipe connection mixing machine 1,121 other end connecting conveying pipe road of unclog the pipe
3,121 side of unclog the pipe, which is connected with, collects branch 122, and the exit for collecting branch 122 is combined with nut cap 123,
It is provided in the unclog the pipe 121 to the collection inclined filtering meshes 124 in 122 direction of branch, 122 He of collection branch
Inclination angle is set between unclog the pipe 121, and inclination angle prevents from being deposited in the particle collected in branch 122 between 40 ° to 60 °
Object blocks unclog the pipe 121, and the filtering meshes 124 are along the lower duct wall setting for collecting branch 122, filtering meshes
124 and unclog the pipe 12 tilt angle between 30 ° to 75 °, facilitate particulate matter along filtering meshes 124 slide to collect branch
In 122.
It further illustrates, the mixed solution in tank body 11 is in the process for flowing to emulsification pump 7 by conveyance conduit 3
In need by filter structure 12, particulate matter biggish in mixed solution is filtered by inclined filtering meshes 124, and
The collection branch 122 in unclog the pipe 121 is flowed to, topples over the particulate matter collected and precipitated in branch 122 by screwing nut cap 123,
By the particulate matter in filter structure 12 effectively filtering mixed solution, the sophistication of gypsum slurries is improved, effectively improves and is produced
The quality level of plasterboard.
The present invention also provides a kind of foaming agent mixing adding methods, comprising the following steps: firstly, production foam: will send out
Infusion and water are proportionally added into mixing machine 1, and after being sufficiently mixed dissolution, the mixed solution of water and foaming agent in mixing machine 1 is added
Enter in emulsification pump 7, while being passed through compressed air into emulsification pump 7, blebbing of polishing；Then, mixing: gradually add into gypsum slurry
Add mixed slurry, mixed slurry refers to the mixing liquid of foaming agent and water by the emulsification pump 7 polishing blebbing, and carries out abundant
Stirring.
It should be added that the improvement to foamed system adding method, improves foaming agent foam effect, hair
The reduction of infusion dosage by a small margin；The reduction of gypsum board products substance, compared to foamed system plasterboard substance 6.8kg/ before
m2, plasterboard substance is reduced to 6.4kg/m2, reduced rate is up to 6.2% or more, the raising of quality；Thistle board inner air vent it is more and
It is evenly distributed；The related performance indicators of plasterboard have also obtained further raising.
Although above having used general explanation and specific embodiment, the present invention is described in detail, at this
On the basis of invention, it can be made some modifications or improvements, this will be apparent to those skilled in the art.Therefore,
These modifications or improvements without departing from theon the basis of the spirit of the present invention are fallen within the scope of the claimed invention.
Claims (7)
1. a kind of foaming agent mixing addition equipment, which is characterized in that including mixing machine (1), set in the upper end of the mixing machine (1)
It being equipped with foaming agent feed inlet (2), the foaming agent feed inlet (2) is connected with foaming agent holding vessel (4) by conveyance conduit (3),
It is provided with water inlet (5) on the mixing machine (1), the lower end of the mixing machine (1) is provided with feed opening (6), the feed opening
(6) it is connected with emulsification pump (7) by conveyance conduit (3), is provided with compressed air inlet (8) on the emulsification pump (7).
2. a kind of foaming agent mixing addition equipment according to claim 1, which is characterized in that the mixing machine (1) includes
Tank body (11) is provided with foaming agent feed inlet (2) in the oblique upper of the tank body (11), and the lower end of the tank body (11) is tapered
Structure, in the tank body (11), bottom centre position is provided with feed opening (6), and in the tank body (11), interior accumbency has screw rod (9),
It is equipped with blender (10) in the upper end of the tank body (11), the screw rod (9) and blender (10) are connected separately with driving electricity
Machine.
3. a kind of foaming agent mixing addition equipment according to claim 2, which is characterized in that the screw rod (9) includes rotation
Shaft (901) is welded with several support rods (902) on the rotary shaft (901), around the outer of several support rods (902)
Lap welding is connected to the first helical blade (903), and the second helical blade (904) are welded on the support rod (902).
4. a kind of foaming agent mixing addition equipment according to claim 3, which is characterized in that first helical blade
(903) opposite with the direction of rotation of the second helical blade (904).
5. a kind of foaming agent mixing addition equipment according to claim 1, which is characterized in that feed opening (6) connection
Have filter structure (12), the filter structure (12) includes unclog the pipe (121), and unclog the pipe (121) one end connection is mixed
The feed opening (6) of conjunction machine (1), unclog the pipe (121) other end connecting conveying pipe road (3), unclog the pipe (121) side
End, which is connected with, collects branch (122), and the exit for collecting branch (122) is combined with nut cap (123), in the unclog the pipe
(121) it is provided in the collection inclined filtering meshes in branch (122) direction (124).
6. a kind of foaming agent mixing adding method, which comprises the following steps:
S100, production foam: foaming agent and water are proportionally added into mixing machine (1), after being sufficiently mixed dissolution, by mixed solution
It is added in emulsification pump (7), while being passed through compressed air into emulsification pump (7), blebbing of polishing；
S200, mixing: mixed slurry is gradually added into gypsum slurry, and is stirred.
7. a kind of foaming agent mixing adding method according to claim 6, which is characterized in that in step S200, mixture
Slurry refers to the mixing liquid of foaming agent and water by the emulsification pump (7) polishing blebbing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910266736.6A CN110075745A (en) | 2019-04-03 | 2019-04-03 | A kind of foaming agent mixing addition equipment and its adding method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910266736.6A CN110075745A (en) | 2019-04-03 | 2019-04-03 | A kind of foaming agent mixing addition equipment and its adding method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110075745A true CN110075745A (en) | 2019-08-02 |
Family
ID=67414152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910266736.6A Pending CN110075745A (en) | 2019-04-03 | 2019-04-03 | A kind of foaming agent mixing addition equipment and its adding method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110075745A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1004117A1 (en) * | 1981-09-21 | 1983-03-15 | Государственный Научно-Исследовательский Институт Строительных Материалов И Изделий | Apparatus for preparing foamed-gypsum mixes |
| US9434655B2 (en) * | 2011-04-08 | 2016-09-06 | Saint-Gobain Placo Sas | Method and apparatus for manufacturing gypsum products |
| CN206937630U (en) * | 2017-07-19 | 2018-01-30 | 泰山石膏（辽宁）有限公司 | A kind of online foam device of gypsum board manufacture |
| CN208574539U (en) * | 2018-07-09 | 2019-03-05 | 天津市科垣新型建材有限公司 | A kind of double discharging blenders |
-
2019
- 2019-04-03 CN CN201910266736.6A patent/CN110075745A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1004117A1 (en) * | 1981-09-21 | 1983-03-15 | Государственный Научно-Исследовательский Институт Строительных Материалов И Изделий | Apparatus for preparing foamed-gypsum mixes |
| US9434655B2 (en) * | 2011-04-08 | 2016-09-06 | Saint-Gobain Placo Sas | Method and apparatus for manufacturing gypsum products |
| CN206937630U (en) * | 2017-07-19 | 2018-01-30 | 泰山石膏（辽宁）有限公司 | A kind of online foam device of gypsum board manufacture |
| CN208574539U (en) * | 2018-07-09 | 2019-03-05 | 天津市科垣新型建材有限公司 | A kind of double discharging blenders |
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Application publication date: 20190802 |
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